8:30 tonight, is the really first test of just how bad this is going to be? >> yeah. this is slightly scary since this is what it looks like at the low tide, you know. we hit that this morning the high tide, about six hours go to the low tied, get up there. it's already gone down about four or five feet since at peak high tide and from here it's going to go up. the tidal predictions are to the exact science. it's almost like river forecasts. the high drolgss make them with the best knowledge they have. it's not as good as your forecast we give you days in advan advance. it's not the exact science. fluid situation with the storm and a lot of factors and so right now, we're thinking it's going to be about two to three feet higher than what we saw when it was down here on the edge splashing over. that means if i was standing right here at about 8:30 this evening, the water could potentially be somewhere between here to here with wave action over the top of that. this is a flat area in lower manhattan. not a lot of elevation change. about three blocks in inland t